NSN 4820-00-143-4308 IR109102, IR10-9102, 710580PG165

Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-143-4308 A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: IR109102, IR10-9102, 710580PG165, 710-580PG165, 4820-00-143-4308, 00-143-4308, 4820001434308, 001434308

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	19 JAN 1973	00-143-4308	27565 ( VALVE, REGULATING, FLUID PRESSURE )

Drawings & Photos | NSN 4820-00-143-4308

Part Number	Request Date	QTY	Origin
IR10-9102	2023-09-247	34	DIBBS
IR10-9102	2023-07-209	14	DIBBS
IR10-9102	2023-07-194	14	DIBBS
IR10-9102	2023-02-37	6	DIBBS
IR10-9102	2023-01-26	6	DIBBS
IR10-9102	2020-10-294	14	DIBBS
IR10-9102	2019-11-329	16	DIBBS
IR10-9102	2019-11-317	16	DIBBS
4820-00-143-4308	2018-07-190	14	DIBBS
4820-00-143-4308	2018-06-179	14	DIBBS
4820-00-143-4308	2018-06-155	6	DIBBS
4820-00-143-4308	2018-04-101	6	DIBBS
4820-00-143-4308	2018-03-84	1	DIBBS
4820-00-143-4308	2018-03-67	1	DIBBS
4820-00-143-4308	2018-01-24	2	DIBBS
4820-00-143-4308	2017-07-207	6	DIBBS
4820-00-143-4308	2017-04-103	9	DIBBS
4820-00-143-4308	2017-02-43	2	DIBBS
4820-00-143-4308	2015-11-312	12	DIBBS
4820-00-143-4308	2015-06-152	11	DIBBS
4820-00-143-4308	2013-02-53	9	DIBBS
4820-00-143-4308	2012-09-262	3	DIBBS
4820-00-143-4308	2012-07-207	2	DIBBS
4820-00-143-4308	2012-03-62	5	DIBBS
4820-00-143-4308	2011-08-222	3	DIBBS
4820-00-143-4308	2011-05-130	6	DIBBS

Cross Reference | NSN 4820-00-143-4308

Part Number	Cage Code	Manufacturer
710-580PG165	43030	PARKER-HANNIFIN CORPORATION DBA VERIFLO DIV
IR10-9102	91816	CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS

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Related Products | NSN 4820-00-143-4308

4820-00-143-5013, 4820-00-143-5380, 4820-00-143-5665, 4820-00-143-5878, 4820-00-143-6535

Technical Data | NSN 4820-00-143-4308

Characteristic	Specifications
BODY MATERIAL	BRASS
STEM MATERIAL	CRES 300 MFR 27409
FLOW CONTROL DEVICE	STEM AND INTEGRAL DISK
FLOW CONTROL DEVICE MATERIAL	STEEL, CORROSION RESISTING
OUTSIDE SURFACE TREATMENT	ENAMEL
END CONNECTION QUANTITY	2
FIRST END CONNECTION TYPE	THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR	D11 SWIVEL NUT, FLARED
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED	0.372 INCHES NOMINAL
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR	0.965-14 NGO
FIRST END THREAD CLASS	1A
FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END SEAT RADIUS	0.372 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL
SECOND END CONNECTION TYPE	THREADED INTERNAL PIPE
SECOND END STYLE DESIGNATOR	B11 PLAIN
SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR	1/8-27 NPT
SECOND END THREAD DIRECTION	RIGHT-HAND
BODY STYLE	A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED	OXYGEN, GASEOUS
REGULATION TYPE	MANUAL SINGLE STAGE
MANUAL CONTROL METHOD	TEE HANDLE
VALVE STEM DESIGN	DOUBLE SEAT
VALVE LOADING METHOD	SPRING
MAXIMUM INLET PRESSURE RATING	4000.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE SETTING	150.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING	NOT RATED
FILTER	NOT INCLUDED
FURNISHED ITEMS	INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE
(NON-CORE DATA) DIAL OUTSIDE DIAMETER	2.500 INCHES
(NON-CORE DATA) SCALE UNIT OF MEASURE INSCRIPTION	POUNDS PER SQUARE INCH
(NON-CORE DATA) DIAL RANGE	0.0 TO 200.0 AND 0.0 TO 5000.0

Restrictions/Controls & Freight Information | NSN 4820-00-143-4308

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	127220	PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating	P	77.5
Water commodity Code	594	unknown
Originating Activity Code	AX	Defense Supply Center Columbus Columbus, OH 43216-5000
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	B	Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 4820-00-143-4308

Air Force

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	P	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each